is the fluid connective tissue that circulates through the vessels in the body.

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s

Food contains a sugar called ( ), which is broken down in a process called cellular ( ). this process uses ( ) to break down food molecules and provide energy for cells. fill in the parentheses

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous